Home / 2,472,248.42-3,409,102.91-1,829,007.98

Finding the Fourth Proportional to 2,472,248.42, 3,409,102.91 and 1,829,007.98

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Solution

The fourth proportional to 2,472,248.42, 3,409,102.91 and 1,829,007.98 is: 2,522,107.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,248.42 : 3,409,102.91 = 1,829,007.98 : x
  2. Step 2: Convert to fraction form
    2,472,248.42/3,409,102.91 = 1,829,007.98/x
  3. Step 3: Cross multiply
    2,472,248.42x = 3,409,102.91 × 1,829,007.98
  4. Step 4: Simplify right side
    2,472,248.42x = 6,235,276,427,342.36
  5. Step 5: Solve for x
    x = 6,235,276,427,342.36/2,472,248.42
  6. Step 6: Final answer
    x = 2,522,107.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.